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1、WorkbenchSimulationofaMagneticValveOctober10,2006AGuideforMagneticSimulationofaMagneticValveANSYSWorkbenchSimulationIntroductionTheMagneticValveincludesafixedandarotatingpart.Therotatingbodyhastomove,asquicklyaspossible,torestinoneofthe2possiblestoppositions.Drivingcurr
2、entpatternsaretheinputtogeneratesuitabletorques.Thecustomerexperienceddifferentperformancesofthevalvefordifferentcurrentpatterns:sometimeshegotstrongbumpsonthemechanicstopsandfailuresofthevalvebehaviour.thecustomerdecidedtocommitasimulationofthemagneticanddynamicbehavio
3、urofthevalve,insteadtobuildaprototype.AnalysisGoalThegoalistonachievemeasureoftheMagneticTorque,asfunctionofcurrentandrotationanglewithinaparametricapproachOwner:EnginsoftUsageRestrictions:FreelyavailableforuseIndustry:AutomotiveApplication:ValvePhysics:Electromagnetics
4、Product(s)/Version:ANSYS-v10.1GeometryType(s):SolidGeometryFormat(s):DesignModelerModelSize:147070Nodes,105742ElementsElementType(s):Edge117EstimatedDemoTime:15Minutestoshow,12minutesrunningtimeCustomer:Competition:Comsol,AnsoftChallenge:FreeaccurateMesh,ParametricModel
5、,NonLinearMagneticAnalysisKeyFeaturesUsed:Sphereofinfluenceformeshing,BHNonLinearCurvedataimport,ParametricAnalysisPage1of23WorkbenchSimulationofaMagneticValveOctober10,2006AGuideforMagneticSimulationofaMagneticValveANSYSWorkbenchSimulationStepsandPointstoConvey.Picture
6、Guide.StartANSYSWorkbenchEnvironment,andchoose“NewGeometry”.ImportingofexternalgeometrySetthedesiredlengthunit:meters.01)Click“File>Open>ImportExternalGeometryFile”.02)Clickon“Generate”inordertoconfirmtheimportationofthegeometry.Thegeometryregardsamagneticvalve.Page2of2
7、3WorkbenchSimulationofaMagneticValveOctober10,2006AGuideforMagneticSimulationofaMagneticValveANSYSWorkbenchSimulationStepsandPointstoConvey.PictureGuide.CreateaParametric,RelativeRotationbetweentwogroupsofbodies01)Createalocalcoordinatesystem(plane4)byclickingonthe“NewP
8、lane”iconinthetoolbar.02)In“DetailsofPlane4>.Type”choosefromfaceinordertoselectthesurfaceofinterest.03)Chooset